Bulletin of the Chemical Society of Japan

Metal-Assisted Terpenoid Synthesis. IV. Nickel-Catalyzed Reactions of 1, 3-Dienes with Ketones. A New Synthesis of Long Chain Tertiary Alcohols

S Akutagawa

文献索引：Akutagawa Bulletin of the Chemical Society of Japan, 1976 , vol. 49, # 12 p. 3646 - 3648

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被引用次数: 15

摘要

Catalytic reactions of 1, 3-butadiene with ketones were carried out with a nickel-ligand system to give stereoselectively tertiary alcohols having a (2Z, 5E)-2, 5, 7-octatrienyl-or a (2Z, 6E, 9E)-2, 6, 9, 11-dodecatetraenyl chain. Similar reactions of isoprene gave a mixture of terpenic and apoterpenic alcohols. A possible reaction scheme was discussed in terms of an insertion of the carbonyl group to a σ-allyl end of octadienyl or dodecatrienyl nickel ...